Floor cleaning machine



1. Floor cleaning machine

1.1 : Perspective

1.2 : Front

1.3 : Back

1.4 : Right

1.5 : Left

1.6 : Top

1.7 : Bottom

The broken lines shown in Figures 1.1 through 1.7 are for the purpose of illustrating portions for the floor cleaning machine that form no part of the claimed design.

The floor cleaning machine is to be used for washing and brush cleaning the floors of buildings, offices, factories or the like, and for vacuuming the resulting dirty water. 

CLAIM The ornamental design for a floor cleaning machine, as shown and described. 